Effect of Formula Light Media on the Seedlings Growth of Camellia oleifera
Using coconut coir as the basic material,ten fertilizer formulas were formulated by mixing peat soil,mushroom dregs and saw dust.Effects of the ten light medias on the seedlings growth of Camellia oleifera were studied by measuring root,stem and leaf.Results showed that all fertilizer formulas are suitable for seedlings growth of Camellia oleifera except formula 6(coconut coir: saw dust: peat soil = 9∶3∶1) and 7(coconut coir: saw dust: peat soil = 6∶3∶1).Formula 1(coconut coir: peat soil = 4∶1) significantly improved the growth of stem and leaf,while formula 3(coconut coir:mushroom dregs = 3∶1) and 4(coconut coir: mushroom dregs = 2∶1) significantly benefited growth of root.